A4988 StepStick Stepper Motor Driver for CNC / 3D Printer

The A4988 StepStick Stepper Motor Driver is a compact and versatile module designed for precise control of bipolar stepper motors. 

Features:

1. Microstepping Capability: The A4988 supports full-, half-, quarter-, eighth-, and sixteenth-step modes, allowing fine-grained control over motor movement.
2. Output Drive Capacity: With an output voltage range of up to 35 V and a current capacity of ±2 A, this driver can handle a wide range of stepper motors.
3. Built-in Translator: The A4988 includes an integrated translator, simplifying operation and making it suitable for scenarios where a complex microprocessor is not available.
4. Low Rds(on) Outputs: The driver minimizes power loss with low on-resistance outputs.
5. Automatic Current Decay Mode Detection/Selection: It automatically detects the optimal current decay mode for efficient motor operation.
6. Synchronous Rectification: This feature further reduces power dissipation.
7. Thermal Shutdown Circuitry: Protects the module from overheating.

Whether you’re building a 3D printer, CNC router, or any other project requiring precise motor control, the A4988 StepStick Stepper Motor Driver is a reliable choice. \

This product can be found here:

• CNC Motor Drivers
• Components & Parts
• Motor Drivers
• Motors